Construction of pavement around 300 TPD Composting Plant and Segregation Plant at Dumping Ground Dadumajra Chandigarh

Earth work in excavation by Mechanical means ( Hydraulic excavator) manual means over areas (exceeding 30cm in depth 1.5m in width as well as 10 sqm on plan) including disposal of excavated earth, lead up to 50m and lift up to 1.5m, and excluding of disposed earth to be leveled and neatly dresses (DSR : 2.6.1-2.36)

Carriage of excavated material, Lime, moorum, building rubbish by Mechanical Transport including loading,unloading and stacking Lead of 2 km complete in all respect to the entire satisfaction of the Engineer-In-Charge. (DSR 1.1.2)

Construction of compacted granular sub base by providing and laying, spreading and compacting course graded sub base material sand , morrow, graval, crushed stone of combination thereof confirming to grading –I of table 400.2 of MORTH specification (5th revision). The material shall be mixed by mix in place method or with rotavator at OMC and carried to site, spread in uniform layers and compacted with 8-10 tones smooth heeled/Vibratory roller to achieve desired density. Complete in all respect as per clause 401 of MORT&H specification (5th revision) (50% Recycled aggregate from C&D Plant to be used).

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 manufactured sand derived from Recycled Concrete Aggregate (RCA) : 10 graded stone aggregate 40 mm nominal size Recycled Aggregate (RA) )(DSR 4.1.10 A)

Providing and laying 100mm thick factory made cement concrete interlocking paver block of M -40 grade rubber moulded, of approved size, design & shape, laid in required colour and pattern over 20mm thick compacted bed of sand, filling the joints with coarse sand etc. complete as per the directions of Engineer-in-charge.

Providing and laying at or near ground level factory made kerb stone of size 1'x1'x4" made of plain cement concrete 1:2:4, in position to the required line, level and curvature, jointed with cement mortar 1:3 (1 cement: 3 coarse sand), including making joints with or without grooves (thickness of joints except at sharp curve shall not to more than 5mm), including making drainage opening wherever required complete etc. as per direction of Engineer-in-charge (length of finished kerb edging shall be measured to calculate volume for payment).

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